World class silicones for worldwide solutions

Food Grade Silicone Moulding Rubber


Product Listing

Building on their wide product range ACC Silicones have formulated four food grade products for use with various foods including:

• Chocolate
• Confectionery
• Icing Sugar

These new products have been thoroughly tested by an independent laboratory and certified to meet FDA CFR 177.2600 (for use with fatty and aqueous foods depending upon the grade), EC 1935/2004 and EU 10/2011.

Addition Cure Chemistry

These food grade silicone moulding rubbers use addition cure technology with the following features:

  • Low shrinkage - <0.1%
  • High tensile and tear strength
  • Tough rubber
  • Good abrasion resistance
  • Cure speed can be accelerated using heat
  • Platinum catalyst can be poisoned (*see note below)

*The platinum catalyst used in all addition cures is susceptible to attack from certain chemical compounds which in turn will lead to inhibition of cure and results in a partially cured product. Bringing the uncured material into contact with the following chemical compounds should be avoided during the manufacturing process: nitrogen, sulphur, phosphorus, arsenic, organotin catalysts, PVC stabilizers, epoxy resin catalysts, sulphur vulcanised rubbers and condensation cure silicone rubbers.

MM700FG Putty

  • Hardness: 28 Shore A
  • Mix ratio: 1:1
  • Colour: Blue
  • Viscosity: Putty
  • Tear: 12.0 kN/m
  • Elongation: 500%
  • Workable: 15 min
  • Demould time @ 25ºC: 1.5 hrs
  • All-purpose food grade putty

MM720FG

  • Hardness: 30 Shore A
  • Mix ratio: 10:1
  • Colour: Beige
  • Viscosity: 15000 mPas
  • Tear: 23.0 kN/m
  • Elongation: 546%
  • Workable: 60 min
  • Demould time @ 25ºC: 4 hrs
  • Very soft - suitable for deep undercuts and delicate moulding

MM730FG

  • Hardness: 40 Shore A
  • Mix ratio: 10:1
  • Colour: Beige
  • Viscosity: 15000 mPas
  • Tear: 27.0 kN/m
  • Elongation: 600%
  • Workable: 60 min
  • Demould time @ 25ºC: 4 hrs
  • General purpose food grade

MM740FG

  • Hardness: 40 Shore A
  • Mix ratio: 10:1
  • Colour: Beige
  • Viscosity: 15000  mPas
  • Tear: 11.5 kN/m
  • Elongation: 400%
  • Workable: 60 min
  • Demould time @ 25ºC: 4 hrs
  • Harder rubber for larger, less intricate moulds

Moulding Putty

MM700FG Key Features:

  • 1:1 mix ratio
  • Hand mixing
  • Easy to use
  • 1.5 hours demould
  • Excellent results

Product Listing

Code Description Request Sample TDS SDS Video
MM700FG 2 Part food grade moulding putty
MM720FG Addition cure moulding rubber
MM730FG 10:1 addition cure silicone moulding rubber food grade
MM740FG 10:1 addition cure silicone moulding rubber food grade